Results 21 to 30 of about 4,835,435 (314)

A combinatorial interpretation of the bijection of Goulden and Yong

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
We define a dual of a graph, generalizing the definition of Goulden et al. (2002), which only applies to trees; then we reprove their main result using our new definition.
Kerry Ojakian
doaj   +1 more source

QCD dual [PDF]

open access: yesPhysical Review D, 2009
RevTeX, 13 pages. Added discussion on operator matching and flavor decoupling.
openaire   +4 more sources

Effects of Different Montages of Transcranial Direct Current Stimulation on Haemodynamic Responses and Motor Performance in Acute Stroke: A Randomized Controlled Trial

open access: yesJournal of Rehabilitation Medicine, 2022
Objective: Transcranial direct current stimulation (tDCS) has shown positive results in neurorehabilitation. However, there is limited evidence on its use in acute stroke, and unclear evidence regarding the best tDCS montage (anodal-, cathodal-, or ...
Wanalee Klomjai   +8 more
doaj   +1 more source

An Explicit Structure for Duals of Frames in Krein Spaces [PDF]

open access: yesSahand Communications in Mathematical Analysis
In this study, motivating the explanation of Esmeral, Ferrer, and Wagner, similar findings regarding frames in Hilbert spaces were attempted to be extended to Krein spaces.
Elnaz Osgooei, Asghar Rahimi
doaj   +1 more source

Dual Quaternions and Dual Quaternion Vectors

open access: yesCommunications on Applied Mathematics and Computation, 2022
We introduce a total order and the absolute value function for dual numbers. The absolute value function of dual numbers are with dual number values, and have properties similar to the properties of the absolute value function of real numbers. We define the magnitude of a dual quaternion, as a dual number.
Liqun Qi, Chen Ling, Hong Yan
openaire   +2 more sources

The study on X3 sequence spaces [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2016
Let 3 denote the space of all triple gai sequences and  the space of all triple analytic sequences. This paper is devoted to the general properties of 3.
Subramanian Nagarajan, Ayhan Esi
doaj   +1 more source

Commuting Conformal and Dual Conformal Symmetries in the Regge limit [PDF]

open access: yes, 2010
In this paper we continue our study of the dual SL(2,C) symmetry of the BFKL equation, analogous to the dual conformal symmetry of N=4 Super Yang Mills.
Alday   +60 more
core   +1 more source

Self-Dual and Complementary Dual Abelian Codes over Galois Rings [PDF]

open access: yes, 2019
Self-dual and complementary dual cyclic/abelian codes over finite fields form important classes of linear codes that have been extensively studied due to their rich algebraic structures and wide applications.
Jitman, Somphong, Ling, San
core   +3 more sources

On dual topologies

open access: yesTopology and its Applications, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Basil K. Papadopoulos   +2 more
openaire   +3 more sources

Prosthetic rehabilitation of resected orbit in a case of mucormycosis

open access: yesThe Journal of Indian Prosthodontic Society, 2018
The design of orbital prosthesis to rehabilitate patients with orbital exenteration depends on the underlying clinical condition, material chosen for prosthesis, method of retention of the prosthesis, and and preference of the patient.
Harsimran Kaur   +5 more
doaj   +1 more source

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